Palantir Foundry Developer

LRS Consulting Services is seeking an Application Developer with deep Palantir Foundry experience for a fully remote contract opportunity. You’ll build business applications and user experiences on the Foundry platform for a large, employee-owned national organization, developing AI-enabled solutions that deliver intuitive user experiences, streamline operational workflows, and help teams act on trusted data. You’ll work closely with product owners, data engineers, Ontology specialists, technology architects, and business stakeholders to turn requirements into secure, maintainable, production-ready solutions.

If you’ve been building on Foundry and want a role where that experience is the centerpiece of the work, not an afterthought, this is it.

What You Will Do

• Design and develop application and user experience layers on Palantir Foundry, building custom applications with OSDK, TypeScript, and React on top of the Ontology
• Use Foundry capabilities such as Workshop, Functions, and AIP to streamline workflows and enable AI-powered experiences
• Integrate Foundry applications with enterprise systems through REST APIs
• Develop, test, and deploy solutions using automated testing, code reviews, and CI/CD practices
• Deliver user stories iteratively in an Agile environment
• Monitor, troubleshoot, and optimize deployed Foundry applications, addressing defects, integration failures, and performance issues
• Build applications that respect Foundry access controls and security standards
• Maintain documentation and reusable components for the team

• 3+ years of hands-on Palantir Foundry development experience (Workshop, OSDK, Functions, Actions, or AIP)
• 5+ years of professional software development building enterprise applications (e.g., .NET/C#, Java/Spring, Ruby on Rails, or Node.js/TypeScript)
• Experience with TypeScript/JavaScript and a modern front-end framework such as React, Angular, or Vue
• Experience building and consuming REST APIs
• Experience working with SQL and relational databases
• Experience with Git and CI/CD pipelines
• Experience with secure application development practices
• Experience working in Agile delivery environments
• Strong problem-solving and communication skills
• Must have permanent authorization to work in the United States without sponsorship
• Third-party candidates will not be considered for this position.

The base range for this contract position is $65 - $100 per hour, depending on experience. Our pay ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target for new hires of this position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.